URGENT: Ideas for improving/fixing ADSL signal integrity???(Current noise margin is -0.2db. FAIL.)
Anyway, in search of digging around for a solution, I found out that the average line attenuation is 42db, and the noise margin is a jaw dropping 1 to 3db! EPIC FAIL (facepalm^2)! That's is like NO margin, considering that after googling it, supposedly a SNR of anything less than 10 means HORRIBLY unreliable internet, and I am several orders of magnitude below even that! (knowing that 3db down is half the signal) Ok I'm done ranting.
So what I am wondering is it possible to do something to improve that figure? Moving the router from the upstairs will not be easy since there is a Ethernet printer and wired computer that's in a different section of the house where Wi-Fi does not work well. Sorry for all the spelling errors since the internet is dead and if I get anywhere close to the router I am going full photonicinduction on it. Had to type this on the full 'ables site from a phone. (Also I can upload images of my screenshots when the internet begins to work tomorrow, if it ever does.)